diff options
| author | Chris Forbes <[email protected]> | 2013-08-08 06:31:33 +1200 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-08-16 07:24:38 +1200 |
| commit | a9be50f77675a70a44d231fc1f7fa85f875c5153 (patch) | |
| tree | 195a26134a44f6149742331659a7c180fc02638a /src/glsl/ir.h | |
| parent | 9e2c1e28a14bb7c5ec49d6e7638b07a9e03ddca9 (diff) | |
i965: add new VS_OPCODE_UNPACK_FLAGS_SIMD4X2
Splits the bottom 8 bits of f0.0 for further wrangling
in a SIMD4x2 program. The 4 bits corresponding to the channels in each
program flow are copied to the LSBs of dst.x visible to each flow.
This is useful for working with clipping flags in the VS.
V3: - Fixup immediate types
- Teach scheduler about the hidden dep on flags
Signed-off-by: Chris Forbes <[email protected]>
V2: Reviewed-by: Paul Berry <[email protected]>
Diffstat (limited to 'src/glsl/ir.h')
0 files changed, 0 insertions, 0 deletions